Individual Calculations August 2019
 Bovis, Claude  Total change: 14.20  Rating chartPersonal card
 5eme Open d'Echecs de Thones - Principal (-2200) THONES FRA 2019-07-21
RcRownchangeKK*chgGame
 1511 1372 3.00 7 0.71 20 14.20 
  Flores, Victor 1687 FRA0.001-0.1420-2.80 
  Frecon, Patrick 1486 FRA1.0010.662013.20 
  Salvi, Michel 1661 FRA0.001-0.1620-3.20 
  Brochard, Patrice 1470 FRA0.001-0.3720-7.40 
  Sanchis Mir, Jose Ricardo 1498 ESP0.001-0.3320-6.60 
  Gouaty, Aurelie 1391 FRA1.0010.532010.60 
  Haumont, Serge 1383 FRA1.0010.522010.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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